As a preferred choice provider to many of Ireland’s leading businesses, we have learned that the key to our success is putting their success first. Our focus is on building lasting partnerships that offer the company positive business outcomes and the individual a rewarding learning experience.

Our commitment to quality is enhanced by the enthusiasm of our team and our recognition of the standards you set. Combining Innovation with flexibility, the Optimum Way leads you to meet your challenges and achieve your potential.

Our people are our greatest resource, industry practiced across a breadth of sectors. Our specialists are results oriented, achieved through innovation, responsiveness and flexibility in approaching every project.

Our certified trainers bring extensive expertise in a broad range of business disciplines and industries. As a Benchmarking company
excellaward for Excellence Through people, our investment in our team ensures excellence in delivery every time. We work closely with all clients to provide Best Practice Professional Development and support progression.

Meet the Management Team

Mary Harrison CEO Optimum Limited

Mary Harrison,B.A. (Mgnt), M.B.S. in International Marketing (Michael Smurfit Graduate School of Business), Diploma in Business and Executive Coaching.

Chief Executive

As founder and Chief Executive, Mary has successfully established Optimum Limited as one of Ireland’s leading Training and Consulting practices. She leads all assignments with innovation and creativity ensuring that all delivery brings exceptional benefits to Optimum’s clients. Her learning and development experience spans over a thirty year period. She possesses a unique ability to gain a focussed insight into client’s issues and develops a specific targeted and bespoke response for success. She focusses on measuring results, challenging assumptions, broadening thinking and the reflection on personal responses to work issues and challenges. She possesses brilliant drive and business sense.

Ronnie Harrison Director Optimum Limited

Ronnie Harrison,B.Comm. A.C.M.A., A.I.I.S. MMII Dip RSA.

Director/Company Secretary

As Director and Company Secretary of Optimum Limited, Ronnie is responsible for Strategic and Financial Management of the company. He has vast experience and an excellent reputation in business support and consultancy, subject matter expertise includes Business Growth Strategies, Financial Management, Cost Optimisation and Professional Development across a number of key areas in business.

His level of insightfulness and perceptiveness is well developed from his academic, professional training, industry experience and creative problem solving techniques in business environments. His business consultancy qualities and analytical ability has been highlighted by Optimum’s key clients as being particularly significant in the success of their business. Before joining Optimum, Ronnie held a number of significant senior management positions in several multi-nationals, including 3M Ireland, Philips and Fuji Ireland Limited.

Ronan Harrison Client Relationship Manager Optimum Limited

Ronan Harrison

Client Relationship Manager

Fay Harrison Learning and Development Specialist Optimum Limited

Fay Harrison

Learning and Development Specialist

Barry O'Brien Learning and Development Specialist Optimum Limited

Barry O'Brien

Learning and Development Specialist

Louise Burke Training Consultant / Executive Coach Optimum Limited

Louise Burke

Specialist Training and Consultant

Paul Dicker Training Consultant / Executive Coach Optimum Limited

Paul Dicker

Specialist Training and Consultant

Philip Murphy Training Consultant / Coach Optimum Limited

Philip Murphy

Specialist Training and Consultant